UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rU0WSCZk0R75nyfZl3GZ07wnaXIU9NyyNHdlK7M4D0M=' 
WHERE 
  key_id = '1489a1b900c51d3199d217d352668e8e40c0b63a1352d161d0da04afd8ce2c99' 
  AND (
    token = 'rU0WSCZk0R75nyfZl3GZ07wnaXIU9NyyNHdlK7M4D0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )